Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sydney, AU ranks #113 worldwide for total patents filed in 2021, with 1,161 patents from 600 inventors. Leading employers of inventors based in Sydney, AU include Resmed, Resmed Pty, Canva Pty.

Showing 1–50 of 600 inventors

Rank Inventor Primary Company Patents
1 Philip Rodney Kwok Resmed 25
2 Rupert Christian Scheiner Resmed Pty 22
3 Melanie Perkins Canva Pty 18
#4 Matthew Eves Resmed Pty 17
#5 Lemmy Nga Resmed Pty 15
#5 Matthew Hardy Canva Pty 15
#7 Thomas Julius Borody Crestovo Holdings 14
#8 Michael Edward Sughrue Omniscient Neurotechnology Pty Limited 12
#8 Justin John Formica Resmed Pty 12
#8 Stephane Philippe Doyen Omniscient Neurotechnology Pty Limited 12
#11 Aaron Samuel Davidson Resmed 11
#12 Adam Francis Barlow Resmed Pty 10
#13 Barton John Kenyon Resmed Pty 9
#14 Dirk Jeroen Breebaart Dolby Laboratories Licensing 8
#14 Richard Hoare Breville Pty Limited 8
#16 Michael Kassipillai Gunaratnam Resmed 7
#16 Liam Holley Resmed Pty 7
#16 Memduh Guney Resmed 7
#16 Ethan Nyholm Stm Management Pty 7
#16 Muditha Pradeep Dantanarayana Resmed Pty 7
#16 Alicia Kristianne Wells Resmed Pty 7
#22 Errol Savio Alex D'Souza Resmed 6
#22 Jose Ignacio Romagnoli Resmed Pty 6
#22 Perry David Lithgow Resmed 6
#22 Hargopal Verma Resmed Pty 6
#22 Richard Sokolov Resmed 6
#22 David John Bassin Resmed 6
#22 Lachlan Richard Goldspink Resmed Pty 6
#22 Michiel Kooij Resmed Pty 6
#22 Lochlan Von Moger Resmed Pty 6
#22 Nathan John Row Resmed Pty 6
#32 Oliver Burn Atlassian Pty 5
#32 Kirrily Michele Haskard Resmed Pty 5
#32 Saad Nasr Resmed 5
#32 Geoffrey Phillip Symonds Csl Behring Gene Therapy 5
#32 David Gunawan Dolby Laboratories Licensing 5
#32 Andrew Roderick Bath Resmed Pty 5
#32 Craig David Edwards Resmed Pty 5
#32 Gerard Andrew White Breville Pty Limited 5
#32 Colin Fong Aristocrat Technologies Australia Pty Limited 5
#32 Ian Malcolm Smith Resmed 5
#32 Kristian Richard Thomas King Dyson Technology Limited 5
#43 Joel Edward Gibson Resmed Pty 4
#43 Antoon Visser Aristocrat Technologies Australia Pty Limited 4
#43 Tadeusz Jurkiewicz Cochlear Limited 4
#43 Michael James McGuire IBM 4
#43 Luke Emmanuel Klinkenberg Resmed Pty 4
#43 Karthikeyan Selvarajan Resmed 4
#43 David Anthony Pidcock Resmed Pty 4
#43 Adam Westermann Widex A/S 4